
$(function(){
        var $this = $(".scrollNews");
		var scrollTimer;
		$this.hover(function(){
			  clearInterval(scrollTimer);
		 },function(){
		   scrollTimer = setInterval(function(){
						 scrollNews( $this );
					}, 1000 );
		}).trigger("mouseleave");
});
function scrollNews(obj){
   var $self = obj.find("ul:first"); 
   var lineHeight = $self.find("li:first").height(); 
   $self.animate({ "top" : -lineHeight +"px" }, 600 , function(){
         $self.css({marginTop:0}).find("li:first").appendTo($self); 
   })
}